Complete the following paragraph with key information from the text.Those who champion（为…而奋斗）the cause of 1 intelligence are celebrating a(n) __2___. For computer scientists have managed to 3 the problem of how to4 a computer that can play the ancient game of Go better than humans. In 5 with grand masters the computer has 6 them, defeating one 7 after another. Some welcome the greater power of computers, arguing they will be willing slaves in helping us __8__ our problems. Others like the great scientist Stephen Hawking, fear computers may eventually become independent of us and bring the reign of human beings to en end.